scholarly journals How Much U.S. Technological Innovation Begins in Universities?

Author(s):  
Jinyoung Kim ◽  
Gerald Marschke

Technological progress has been the key to improved living standards, but how and where do new ideas get their start? The answer might give us some insight into how we can support greater innovation. Some suggest universities have been an important source of innovative technology. A look at the people involved in the development of patented technologies can give an idea of how much innovation originates in universities.

2018 ◽  
Vol 42 ◽  
pp. 266-273
Author(s):  
Ivan S. Palitai

The article is devoted to the modern Russian party system. In the first part of the article, the author shows the historical features of the parties formation in Russia and analyzes the reasons for the low turnout in the elections to the State Duma in 2016. According to the author the institutional reasons consist in the fact that the majority of modern political parties show less and less ability to produce new ideas, and the search for meanings is conducted on the basis of the existing, previously proposed sets of options. Parties reduce the topic of self-identification in party rhetoric, narrowing it down to “branded” ideas or focusing on the image of the leader. In addition, the author shows the decrease in the overall political activity of citizens after the 2011 elections, and points out that the legislation amendments led to the reduction of the election campaigns duration and changes in the voting system itself. The second part of the article is devoted to the study of the psychological aspects of the party system. The author presents the results of the investigation of images of the parties as well as the results of the population opinion polls, held by the centers of public opinion study. On the basis of this data, the author concludes that according to the public opinion the modern party system is ineffective, and the parties don’t have real political weight, which leads to the decrease of the interest in their activities and confidence in them. The author supposes that all this may be the consequence of the people’s fatigue from the same persons in politics, but at the same time the electorate’s desire to see new participants in political processes is formulated rather vaguely, since, according to the people, this might not bring any positive changes.


2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Phu Van Han

After more than 30 years of national reform, Ho Chi Minh City has made great changes in economy, living standards and society for all population groups, including the Cham Muslim community. The study clarifies the social characteristics, community development trends in the current sustainable development process of the Cham Muslims. At the same time, explore the adaptability of the community, clarify the aspects of social life and the development of Cham Muslims in Ho Chi Minh City. Thereby, providing insight into a unique cultural lifestyle, harmony between religion and ethnic customs, in a multicultural, colorful city in Ho Chi Minh City today.


Water ◽  
2020 ◽  
Vol 13 (1) ◽  
pp. 56
Author(s):  
Martina Miloloža ◽  
Dajana Kučić Grgić ◽  
Tomislav Bolanča ◽  
Šime Ukić ◽  
Matija Cvetnić ◽  
...  

High living standards and a comfortable modern way of life are related to an increased usage of various plastic products, yielding eventually the generation of an increased amount of plastic debris in the environment. A special concern is on microplastics (MPs), recently classified as contaminants of emerging concern (CECs). This review focuses on MPs’ adverse effects on the environment based on their bioactivity. Hence, the main topic covered is MPs’ ecotoxicity on various aquatic (micro)organisms such as bacteria, algae, daphnids, and fish. The cumulative toxic effects caused by MPs and adsorbed organic/inorganic pollutants are presented and critically discussed. Since MPs’ bioactivity, including ecotoxicity, is strongly influenced by their properties (e.g., types, size, shapes), the most common classification of MPs types present in freshwater are provided, along with their main characteristics. The review includes also the sources of MPs discharge in the environment and the currently available characterization methods for monitoring MPs, including identification and quantification, to obtain a broader insight into the complex problem caused by the presence of MPs in the environment.


1973 ◽  
Vol 1 (3) ◽  
pp. 29-36
Author(s):  
J. McMaster

Let me first explain my situation. All the people in Duchess are involved in some way or another with the Queensland Railways. Duchess is a railway town, supported by the Queensland Railways and existing only because of them. The majority of settlers are Islanders, with a few Aboriginals. These people live harmoniously side by side. All the fathers have jobs. The children thus have the necessary monetary backing to encourage development. These people are not poor, though their conditions may indicate otherwise. All the children are clothed reasonably well, and fed reasonably well. Most of the children are scrupulously clean.It is wise to keep in mind the fact that regardless of what my successes and failures are, each one of us has a special situation, which differs vastly from everyone else’s. It is therefore necessary for us to be continually trying, adapting, and changing, in order to achieve any measure of success.In the small school, the teacher is faced with a number of problems which perhaps appear unique or magnified by virtue of the fact that he is on his own. Multiple grades, voluminous workloads multiple cultures, remoteness and lack of finance are amongst the greatest problems facing me personally, and no doubt many of you at present. But the small school also offers unique opportunities to teachers to experiment and implement new ideas and methods. The relative freedom of working alone offers unlimited scope for development in every field. Numbers are fewer, and parental contact is more practical and rewarding. In every field our freedom to work is limited only by our capacity. I believe that the small schools are more effective amongst these people, simply by virtue of the fact that contact and discussions with both parents and children are more intimate, and therefore more successful. Of course, initially they are shy, but eventually we can reach them, and once their confidence is gained, they will make every attempt to help us. This is a big advantage to have, and very necessary if any program is to achieve success.


Author(s):  
Lema Gharsellaoui ◽  
Moez Ghariani

The abundant energy available in nature can be harnessed and converted to electricity in a sustainable way to supply the necessary power to elevate the living standards of the people without access to the electricity grid. Wind power is one of the cleanest and safest of all the renewable commercial methods of generating electricity. However, wind energy is difficult to use due to its stochastic variability. Energy storage can overcome the main drawback. This article consists of studying a wind starting system based on DFIG and operating in isolated mode. This system is formed by a bank of batteries and a bidirectional DC/DC converter charging a DC bus voltage as well as these batteries. The control of this system required a cascade control. Such control needs two loops: the inside loop to control the inductive current and the outside one for continuous voltage bus. The theoretical study of this command has been validated using PSIM software.


Koedoe ◽  
1991 ◽  
Vol 34 (1) ◽  
Author(s):  
Ina Plug ◽  
Paul Skelton

Fish remains from Late Iron Age sites in the Transvaal are relatively scarce. It seems as if the people did not utilize the riverine resources extensively. Therefore the unique assemblage of large numbers of fish bones on a Late Iron Age site, provides some insight into the fish population of a section of the Letaba River a few hundred years ago. The presence of other faunal remains provides some information on prehistoric utilization of the environment in general. Hunting strategies and aspects of herding can also be deduced from the faunal remains.


2019 ◽  
pp. 139-169
Author(s):  
Isser Woloch

This chapter focuses on Britain after World War II. The British could take pride in their stubborn endurance over six long years of war, but the toll and the scars ran deep by 1945: over 950,000 wartime casualties, including 357,000 killed; massive bombing destruction of already scarce housing; pervasive shortages and bleak austerities; and an empty treasury. From day one, inexorable postwar economic and financial constraints enveloped the Labour government, apart from its self-inflicted wounds such as the winter coal crisis in 1946–47 and the convertibility fiasco. However, across its five-year term of office, Labour stood by its proclaimed egalitarian values. Labour honored its unprecedented commitment “to raise the living standards of the people as a whole,” and it linked that goal to the imperative of raising the economy's productive capacities. The chapter also looks at the general election of 1945.


2017 ◽  
Vol 10 (2) ◽  
Author(s):  
Francisco Carlos Alves ◽  
Isabella Françoso Rebutini Figueira ◽  
Aguinaldo Ferreira dos Santos

The purpose of the research is to present to the Brazilian municipalities, in particular, to the people of Paraná, a methodology for the formation of municipalities public consortia, in order to assist them to comply with federal legislation regarding the National Program for the Management of Urban Solid Waste. In this context, the survey outlined the consortium structure in Brazil, as well as the conventional systematics of the management of Urban Solid Waste, as well as its destination and reuse, as well as evaluating successful initiatives in other nations. Allied to this, the research also proposes to evaluate two technologies for the destination and treatment of Urban Solid Waste. The character of the evaluation is to analyze, identify and compare results between them. The project focused on a traditional technology that is the landfill and in another that is an innovative technology, which is gasification. The focus of the research is to highlight the importance of cooperative intelligence, especially when there are common problems, in the search for joint solutions, as well as to present technological alternatives that, in addition to providing a solution to the problem of management and destination of Urban Solid Waste, can contribute to The achievement of direct and indirect benefits, both in the environmental, social and economic sphere, the basis of sustainability. For that, the work had as methodological reference the realization of technical visits in both the Cascavel Sanitary Landfill, in the State of Paraná, as well as in the Carbogás Pilot Project in Mauá, State of São Paulo. The results obtained consisted in the presentation of a referential methodology for the formation of municipalities Consortia, as well as comparative results among the technological models that can aid in decision making.


2019 ◽  
Vol 9 (1-s) ◽  
pp. 408-415 ◽  
Author(s):  
Rupalben Kaushalkumar Jani ◽  
Gohil Krupa

In nanomedicines, currently a wide array of reported nanoparticle systems is being explored by targeting schemes which suggests great potential of targeted delivery to revolutionize cancer therapeutics. This review  gives insight into recent  challenges in modification of nanoparticle systems for enhanced cancer therapy  acknowledged by researchers to date and also outlines different major targeting strategies of nanoparticle systems that have been utilized for the delivery of therapeutics or imaging agents, targeting ligand and cross-linking agent to cancer  which was divided into three sections: 1) Angiogenesis associated targeting, 2) Uncontrolled cell proliferation targeting and 3) Tumor cell targeting. Keywords: nanoparticles, tumor cells, active targeting, targeting strategies, targeting ligands


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